To see without the mechanism of thought is total seeing, without particularization and division, which does not mean that there is not separation and dissimilarity.

不用思想的机制去看，就是完整的看，没有割裂和划分，但这并不意味着没有了距离和差异。

Several propounding methods of mathematical pedagogy are discussed, they can be separated into three kinds: generality method, particularization method and imagery description method.

对关于数学教育学的研究对象的几种提法作了评述，并把它们分为三类：概括性的；列举性的；形象描述性的。